package icss;

public class TestVehicle {

	public static void main(String[] args) {
		
		Vehicle car1 = new Vehicle();
		car1.updateCardId("辽A9752");
		car1.speedUp();
		
		Vehicle car2 = new Vehicle("辽B5086",150,200);
		car2.speedDown();
		
		car1.show();
		car2.show();

	}

}
